If you're looking for an interesting new tool to add to your training at home or in the gym, the vibro bar might be a good choice for your core and body posture.
Yoga aids can make the posture more relaxed. Of course, in addition to using aids to simplify the pose. It can also make the poses more difficult or even make them more interesting.
Must the wheel be round? Do round wheels always run the fastest? A few years ago, when we are still the "Round wheel is the ultimate design" For the truth, an inventor named david patrick broke the routine, invented a strange-looking "Shark wheel. And it has been proven that on the ground with friction, "Shark wheel" Than the traditional round wheel rolling faster.
How much of an impact do shoes have on running? Today we will discuss how much the weight of shoes affects running.